Table 1 Combination index values for the three drug combinations at 50, 75 and 90% inhibition levels on PC-3 cell viability
CI values | |||
|---|---|---|---|
Drug combination | 50% | 75% | 90% |
VN/66-1+MS-275 | 0.56 | 0.18 | 0.24 |
VN/66-1 → MS-275 | 1.85 | 1.10 | 0.69 |
MS-275 → VN/66-1 | 0.56 | 1.72 | 4.74 |